Transport bag

a technology of transport bags and bags, applied in transportation and packaging, packaging, large containers, etc., can solve the problems of affecting affecting the stability of the container, so as to avoid the influence of the robustness of the two seams, the bag is therefore more robust, and the effect of less stress

Active Publication Date: 2017-01-12
LIKUA ENDUSTRIYEL AMBALAJ MALZEMELRI SAN VE TIC LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The disclosure is a transport bag designed to store various materials. It has a unique shape that prevents bulges on the sides after filling. The bag also has sleeves for strengthening the corners and receiving support elements. To ensure a secure end point during insertion of the support elements, the opening of the sleeve in the area of the ceiling (top portion) of the transport bag is closed with a stitch. Overall, this transport bag has improved stability and durability.

Problems solved by technology

However, it has become evident that the expansion of the material inside the bag can lead to balance problems in the upper part of the container.
Particularly, the stacking of containers one above the other is hampered by the convergent shape of the container.
If such transport bags have to be stacked in confined, box-like spaces such as shipping containers, the bulge in the lower part and the constriction in the upper part of the bags, leads to stability problems.

Method used

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Embodiment Construction

[0036]The subject matter of the disclosure is in the following explained with reference to embodiments which do not restrict the scope of the disclosure.

[0037]FIG. 1 shows an embodiment of the transport bag 10 according to the disclosure comprising a base 20 in square or preferably quadratic shape, a top portion 30, preferably in the same size and form as said base 20, and four side walls 40 extending between the base 20 and the top portion 30 and defining a closed volume. On the top portion 30 a filling inlet 31 is provided. On the connecting regions of the side walls 40, joining edges 50 are formed. With reference to FIG. 2 it is shown that the upper edges 42 and the bottom edges 41 of said side walls 40 are substantially equally large as the side length of the base 20 and the top portion 30, while the extension of the middle portion is lower as the side length of the bottom edge 41 and the upper edge 42.

[0038]In other words, there is a narrowed portion 44 in the area of the middl...

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PUM

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Abstract

The invention relates to a transport bag comprising a base, a top portion, and side walls extending between said base and top portion in such a way that a volume for storing granule, fluid, viscous, or semi-fluid materials is formed, wherein the transport bag comprises at least one narrowed portion extending through a middle axis of said side wall from a upper edge to a bottom edge of the side wall.

Description

BACKGROUND[0001]Technical Field[0002]The disclosure relates to flexible transport bags (big bags) for carrying granule, fluid, viscous, or semi-fluid materials.[0003]Description of the Related Art[0004]In the prior art, flexible transport bags (so called big bags) for carrying and stacking of cast materials, powder, liquid, fluid, semi-fluid and other materials are known.[0005]In WO 2013 / 135520, a large volume packaging container is disclosed for stacking and carrying of thermoplastic materials, in particular bitumen. The container has a bottom panel and a container jacket connected to the bottom panel, wherein the container jacket consists of wall panels. The wall panels are made of flexible material, in particular flat woven fabric or circular woven fabric made of plastic fiber such as polypropylene (PP) or polyethylene (PE) or biodegradable natural fibers. Preferably, there is an inner coating of PP or PE material. The lower half of the container jacket is constricted in the bott...

Claims

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Application Information

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IPC IPC(8): B65D88/16
CPCB65D88/1637B65D88/1681B65D88/1656B65D88/1625B65D88/16B65D88/1631B65D88/1675B65D88/22B65D88/1687B65D2588/165B65D2588/167
InventorPORNER, ANDREASKOHEN, YUSUF
OwnerLIKUA ENDUSTRIYEL AMBALAJ MALZEMELRI SAN VE TIC LTD